American Dynamics Access Control and Accessories USB-485 دليل المستخدم

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USB-485
Communication Interface
Access Control and Accessories / Contrôle des accès et accessoires / Control de accesos y accesorios
The USB-485 Communication Interface is a protocol converter used to connect a PC’s USB port to the
Kantech controller (KT-100, KT-200, or KT-300). The maximum bus length is 1.2 km (4,000 feet) when
using an Ethernet Grade 3, unshielded, two twisted pair cable (Belden # 1227A recommended). The
USB-485 Communication Interface is UL listed if used with a KT-300 and i

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USB-485 Communication Interface Specs. / Spécifications / Especificaciones LED Indicators / Indicateurs DEL / Indicators DEL Typical voltage Green Power This device is FCC and CE compliant. Tension typique 5 VDC / VCC Vert Alimentation UL 294 Listed if used with a KT-300. Tension típico Verde Conexión eléctrica Cet appareil se conforme aux normes Max. current Yellow Transmit Courant max. 70 mA Jaune Transmission FCC et CE. Utilisé avec un KT-300, il est Corriente max. Amarillo Transmisión